Used Toyota Prius Parts

The generation and platform decide whether a used part interchanges. Match yours before you request a quote.

• 2004-2009 (second generation (XW20)) — EPA lists a 1.5L four - the 1NZ-FXE - and the traction pack is 201.6-volt nickel-metal hydride, 28 modules. This generation introduced the all-electric air-conditioning compressor and electric power steering.
• 2010-2015 (third generation (XW30)) — New front-drive platform and a larger 1.8L 2ZR-FXE, still nickel-metal hydride. A 2012 update brought revised headlamps, tail lamps, front fascia and bumper, so lighting and front-end parts split mid-generation.
• 2016-2022 (fourth generation (XW50)) — First Prius on the TNGA GA-C platform, still the 1.8L 2ZR-FXE. A 2019 facelift redesigned the headlights and tail lights and added an AWD-e model in the US - and the AWD car uses a different traction battery from the front-drive one.
• 2023-present (fifth generation (XW60)) — Still GA-C but a different powertrain: EPA lists the US car with a 2.0L engine, the M20A-FXS, with a lithium-ion battery, front- or all-wheel drive.

The Prius has no conventional automatic and no belt CVT. Drive goes through a power-split planetary transaxle with motor-generators built into it, which EPA lists as "Automatic (variable gear ratios)". A used transaxle is a hybrid assembly, not a gearbox - it must match the generation, the engine and, on later cars, the drive layout.

Engine displacement is the quickest generation check: EPA lists the 2004 Prius with a 1.5L four, the 2010 and 2016 cars with a 1.8L and the 2023 car with a 2.0L. But the 1.8L spans two generations, so on a 2010-2022 car the model year decides.

Traction batteries are not one part across the range. The second-generation pack is a 201.6-volt nickel-metal hydride assembly of 28 modules; the fourth generation splits by drivetrain, lithium-ion in the front-drive car and nickel-metal hydride in the AWD-e; the fifth is lithium-ion. High-voltage battery, inverter and motor-generator work belongs with a technician qualified on hybrid systems.

• The inverter carries the most recall history on this car, which matters if you are shopping a used one. NHTSA 14V053000 covers 2010-2014 Prius models where transistors in the Intelligent Power Module inside the inverter may be damaged by high operating temperatures, putting the car into limp-home mode or shutting the hybrid system down entirely. NHTSA 18V684000 covers 2010-2014 Prius and 2012-2014 Prius v for excessive voltage in the same module, and NHTSA 20V369000 adds 2013-2015 Prius and 2014-2017 Prius v. Check campaign status on any donor from those years.
• Air-conditioning is the other Prius-specific trap. The compressor is driven by an electric motor rather than a belt, and because its refrigerant oil circulates near high-voltage motor windings Toyota specifies an electrically insulating polyolester oil, ND11, not the PAG oil used in ordinary cars. Standard recovery equipment risks contaminating it, so Prius A/C work goes to a hybrid-equipped shop.
• Lighting splits inside generations, not only between them: the 2012 update revised the headlamps, tail lamps, front fascia and bumper on the third-generation car, and the 2019 facelift redesigned the headlights and tail lights on the fourth. A lamp from the wrong half of a generation will not fit though the drivetrain is unchanged.

Safety- and emissions-related parts should be diagnosed and installed by a licensed mechanic.

Hybrid batteries, inverters, hybrid transaxles, engines, brake actuators, lamps, hatches and front-end panels are the usual Prius requests. Send the 17-digit VIN and model year, and say whether the car is front-wheel drive or AWD-e, whether it is the standard liftback or a Prius v, c or Prime, and for exterior parts whether it predates the 2012 or 2019 refresh. We quote against verified donors, not published stock or prices.